Epiroc
ROLLER BEARING 0509 0222 00 / 0509022200 — Epiroc (Atlas Copco) Compatible
ROLLER BEARING is a high-strength aftermarket spare part fully compatible with Epiroc hydraulic drifters and rock drills. Precision CNC-machined to original-part tolerances. Contact us for stock and delivery on OEM number 0509 0222 00.
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ROLLER BEARING — OEM 0509 0222 00 / 0509022200
- OEM Number
- 0509 0222 00
- Also written as
- 0509022200
- Compatible Brand
- Epiroc
- OEM brand
- Epiroc (Atlas Copco)
- Part Type
- Drifter
What the ROLLER BEARING does
Bearings carry the rotation loads in the drifter's rotation gear and in the feed and boom assemblies. On a percussion machine they take a duty most bearings never see: steady rotational load with an impact pulse superimposed on it thousands of times a minute.
Signs it needs replacing
- Rumble, growl or a rising whine from the rotation housing
- Detectable radial or axial play in the rotation shaft
- Local heat at the bearing housing after a short run
- Metallic glitter in the drained oil
Before you fit it
Fit bearings clean, square and to the correct preload — most premature failures are fitting damage, not manufacturing defects. Replace the shaft seals at the same time; a bearing that failed because water reached it will fail again if the seal is reused.
General guidance for this class of component. Always work to the torque figures, clearances and service intervals in your machine's own manual.
About This Part
Which machines does ROLLER BEARING (OEM 0509 0222 00) fit?
It is used on Epiroc hydraulic rock drills and drifters. Models we already carry parts for: 1638+ ROCK DRILL (DRIFTER), 1838+ ROCK DRILL (DRIFTER), 1838HD+ ROCK DRILL (DRIFTER), 3060ME ROCK DRILL (DRIFTER), 3060MUX ROCK DRILL (DRIFTER), 4050MUX ROCK DRILL (DRIFTER). If yours is not listed, send us the OEM number and we will confirm the fit.
How should I write the OEM number?
This part number is written two ways: 0509 0222 00 (spaced) and 0509022200 (unspaced). Both refer to the same part, and the site search finds either spelling.
Is this an original Epiroc (Atlas Copco) part?
No. This is an aftermarket part manufactured by KY Rock Drill and CNC-machined to original-part tolerances. We are not affiliated with or an authorised dealer for Epiroc (Atlas Copco); the OEM number is quoted only to identify compatibility.
